MKS Congress Trades
NASDAQ: MKSIIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 1
- Sales
- 2
- Politicians trading
- 1
- Latest trade
- Oct 31, 2025
MKS Congress trading summary
Members of Congress have disclosed 6 transactions in MKS (MKSI) stock, reported by 2 politicians. Over the past 12 months there were 1 purchase and 2 sales. The most active trader over the past year is Rep. Lisa C. McClain (3).
The latest reported trade is a sale by Lisa C. McClain dated Oct 31, 2025 and disclosed on Nov 21, 2025. The most common reported amount is $1,001 – $15,000; disclosures list value ranges, not exact amounts.
Summary generated from market data by MetaCap's automated system. Methodology
Politicians trading MKSI
MKSI trades by members of Congress
| Politician | Type | Amount | Traded | Filing |
|---|---|---|---|---|
 Lisa C. McClainR-MIHouse | SellSpouse | $1,001 – $15,000 | Oct 31, 2025 | Filing for Lisa C. McClain MKSI trade |
| Lisa C. McClainR-MIHouse | BuySpouse | $1,001 – $15,000 | Oct 30, 2025 | Filing for Lisa C. McClain MKSI trade |
| Lisa C. McClainR-MIHouse | SellSpouse | $1,001 – $15,000 | Oct 30, 2025 | Filing for Lisa C. McClain MKSI trade |
| Lisa C. McClainR-MIHouse | BuySpouse | $1,001 – $15,000 | Aug 4, 2025 | Filing for Lisa C. McClain MKSI trade |
 Tommy TubervilleR-ALSenate | SellJoint | $1,001 – $15,000 | Apr 3, 2023 | Filing for Tommy Tuberville MKSI trade |
| Tommy TubervilleR-ALSenate | BuyJoint | $1,001 – $15,000 | Mar 30, 2022 | Filing for Tommy Tuberville MKSI trade |
Source: House Clerk and Senate EFD public disclosures. Trades are reported as dollar ranges and may be disclosed up to 45 days after the transaction.
Related
Source: House Clerk and Senate EFD public disclosures. Trades are reported as dollar ranges and may be disclosed up to 45 days after the transaction. Disclosures are shown as filed and are not a recommendation to buy or sell MKSI. How Congress trading data works